Towards LES as a design tool: Wind loads assessment on a high-rise building

M Ricci, L Patruno, I Kalkman, S De Miranda… - Journal of Wind …, 2018‏ - Elsevier
The accurate evaluation of wind loads on high-rise buildings represents a key point in their
design process. Traditionally, atmospheric boundary layer wind tunnel tests, conceived in …

Aerodynamic tailoring of structures using computational fluid dynamics

F Ding, A Kareem, J Wan - Structural Engineering International, 2019‏ - Taylor & Francis
Tall buildings and long span bridges exposed to wind undergo complex interactions, which
precludes a functional relationship between wind and its load effects. In digital age with …

[HTML][HTML] A sharp-interface immersed boundary method to simulate convective and conjugate heat transfer through highly complex periodic porous structures

S Das, A Panda, NG Deen, JAM Kuipers - Chemical Engineering Science, 2018‏ - Elsevier
Immersed boundary method (IBM) based CFD code has helped considerably in avoiding the
tedious grid generation process in fluid flows involving complex geometries. In this work, we …

A Very Large-Eddy Simulation (VLES) model for the investigation of the neutral atmospheric boundary layer

AA Aliabadi, N Veriotes, G Pedro - Journal of Wind Engineering and …, 2018‏ - Elsevier
Abstract A Very Large Eddy Simulation (VLES) model is developed for the investigation of
the Atmospheric Boundary Layer (ABL) under thermally neutral conditions. The …

[HTML][HTML] Calibrated consistent flow generator for tall building aerodynamics using large eddy simulation

J Chen, A Elshaer, H Aboshosha, G Pedro - Results in Engineering, 2022‏ - Elsevier
Ensuring proper matching of the target wind characteristics of the inflow is vital for the
accuracy of both experimental and numerical wind studies. In the current study, a calibrated …

Minimization of wind load on setback tall building using multiobjective optimization procedure

AK Bairagi, SK Dalui - Wind and Structures, 2022‏ - koreascience.kr
This paper highlights the minimization of drag and lift coefficient of different types both side
setback tall buildings by the multi-objective optimization technique. The present study …

A projection an-isotropic spectrum method for inflow turbulence of Large Eddy Simulation in natural ventilation of buildings

J Wang, L Wang, WW Zhang - Building and Environment, 2021‏ - Elsevier
The inflow boundary turbulence generation procedure is a critical topic for Large-Eddy
Simulations (LES) in accurately simulating natural ventilation. The present study focuses on …

Stochastic Wind-Load Model for Building Vibration Estimation Using Large-Eddy CFD Simulation and Random Turbulence Flow Generation Algorithms

JA Inaudi, CG Sacco - Mecánica Computacional, 2017‏ - venus.santafe-conicet.gov.ar
The application of computer fluid dynamics to the estimation of a stochastic wind loading
model for vibration analysis of flexible buildings is studied in this paper. Large-Eddy …

Large-Eddy Simulation Models

AA Aliabadi - Turbulence: A Fundamental Approach for Scientists …, 2022‏ - Springer
This chapter introduces the Large-Eddy Simulation (LES) technique. The concept of spatial
filtering of flow properties is discussed. The residual or Subgrid-Scale (SGS) component of …

Simulating turbulence measurements in high flow ocean regions with an acoustic backscatter model

E Shouldice - 2019‏ - research.library.mun.ca
Measurements of ocean turbulence are essential in understanding ocean mixing and bottom
stress. These measurements of turbulence are also needed when es-tablishing loading …